require File.expand_path('../../../spec_helper', __FILE__)

ruby_version_is "1.9" do
  describe "IO#readbyte" do
    before :each do
      @io = File.open(__FILE__, 'r')
    end
    
    after :each do
      @io.close
    end
    
    it "reads one byte from the stream" do
      byte = @io.readbyte
      byte.should == ?r.getbyte(0)
      @io.pos.should == 1
    end
    
    it "raises EOFError on EOF" do
      @io.seek(999999)
      lambda do
        @io.readbyte
      end.should raise_error EOFError
    end
    
    it "needs to be reviewed for spec completeness"
  end
end
